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CA750F3/F4K

CA750F3/F4K CA750F3/F4K CA750F3/F4K CA750F3/F4K CA750F3/F4K CA750F3/F4K CA750F3/F4K CA750F3/F4K CA750F3/F4K CA750F3/F4K CA750F3/F4K CA750F3/F4K CA750F3/F4K CA750F3/F4K CA750F3/F4K

CA750F3/F4K

Solid cast iron cast iron bed with high damping characteristics.The backlash-free roller guides and the increased (50 mm) diameter of the ball screws with accuracy class C3 guarantee static and dynamic rigidity for a long service life.

Main features

Spindle bore diameter
166
(102*) mm
Max. diameter of the workpiece to be processed over bed
850 mm
Max. diameter of the workpiece to be processed over carriage 450 mm

Description of construction

  • Solid cast iron cast iron bed with high damping characteristics.
  • he backlash-free roller guides and the increased (50 mm) diameter of the ball screws with accuracy class C3 guarantee static and dynamic rigidity for a long service life.
  • The spindle unit with five precision angular contact bearings ensures the accuracy and reliability of the machine.
  • 12-position turret VDI50 with driven tool (optional).
  • Optical scales along all axes (optional).
  • High (up to 2262 Nm) torque ensures stability in heavy cutting conditions.
  • Workpiece weight up to 3000 kg.

Specifications

 CUTTING AREA    
Max. diameter of the workpiece to be installed over bed
     850 mm
Max. diameter of the workpiece to be processed over carriage      450 mm
Distance between centers
1000 
2000 
3000 
4000 
5000

mm
mm
mm
mm
mm

Max. weight of installed workpiece 

3000 kg
SPINDLE

Speed range

5-2200
(5-2800) 
rpm
rpm
Speed adjustment
stepless,
at 2 ranges
        

Main motor power/ 30 min

30/37,5 - 
Fanuc
30/37,5 - 
Siemens
kW

Max. torque/ 30 min

1772/2215 
(1394/1742) - 
Fanuc
1360/1700 
(1070/1337) - 
Siemens
Nm   

Chuck diameter

400 

(500, 630)

mm
Spindle nose according to DIN55026  
А11   

Spindle bore diameter

102
(166)     
mm
mm
FEED
Cutting feed range    1-4000  mm/min   
Cut thread stroke limit
0,2-150         mm/rev

X/Z rapid feed

10000          mm/min
TURRET           
Number of tools    12 (4)  
Tool section
32x25
(32x32
40x40)
mm
mm
mm
Number of driven tools    12  
Driven tool power    7,5 kW  

Driven tool speed

5000 rpm

TAILSTOCK


Quill travel
240      mm
Quill diameter      120     mm
Quill taper    MT6         
DIMENSIONS AND WEIGHT       
Length
4445 
5445 
6445 
7445 
8445    

mm 
mm 
mm 
mm 
mm 

Width
without panel swivel
with panel swivel

2150 
2818   
   

mm
mm

Height
2200
mm
Weight
5800
6800
7800
8800
9800   

kg
kg
kg 
kg 
kg 

Completion of the machine

Standard equipment:

  • Fanuc 0i-TF CNC system
  • MPG portable
  • 3-jaws self centering manual chuck Ø400 mm
  • 12-position turret VDI50
  • Tailstock with live and dead centers
  • Semi-cover protection
  • Work light
  • Coolant system
  • Chip tray
  • Leveling pads

Options:

  • Siemens 828D CNC system 
  • 12-position turret with driven tool, VDI50
  • 8-position turret VDI50 or 4-position turret with vertical axis
  • 3-jaws self centering manual chuck
  • 4-jaws chucks with independent jaws movement, manual
  • Pneumatic 3-jaws chucks
  • Spindle “С” axis
  • Follow and steady rests
  • Remote rest
  • Chip conveyor with in-built tank and coolant pump (instead of coolant tank)
  • Tipping chip tray (600 l)
  • Coolant gun (or pneumatic gun)
  • Air conditioner
  • Full cover (instead of semi-cover) protection

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